The spring bar type I fastener is suitable for lines with straight line and curve radius of not less than 295m concrete sleeper with ballast track 50kg/m rail and prestressed concrete sleeper, prestressed concrete wide sleeper, standard gauge railway lines with straight line and curve radius of not less than 300, the maximum height is 10mm.
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High-speed rail 0576-83966191
Electronic 0576-83955388
